Lamotrigine vs Memantine

## Lamotrigine vs Memantine: Overview

This comparison examines the pharmacological differences between **Lamotrigine** and **Memantine**.

## Mechanism of Action

**Lamotrigine**: Sodium channel blocker inhibiting glutamate release.

**Memantine**: Non-competitive NMDA receptor antagonist.

## Pharmacokinetics

**Half-life**: Lamotrigine — 25 hours; Memantine — 60-80 hours.

## Chemical Properties

**Molecular Formula**: Lamotrigine — C9H7Cl2N5; Memantine — C12H21N.

**Molecular Weight**: Lamotrigine — 256.0910 g/mol; Memantine — 179.3080 g/mol.

**Type**: Lamotrigine — Small molecule; Memantine — Small molecule.